Value Collection 504006337BAR1 Bar Solder 63/37

Product Description

The VALUE COLLECTION 504006337BAR1 is a 63/37 tin-lead bar solder designed for use in wave soldering, dip soldering, and hand-soldering applications across electronics assembly, electrical work, and light plumbing tasks. The 63/37 alloy ratio — 63 percent tin, 37 percent lead — is a eutectic formulation, meaning it transitions directly from solid to liquid at a single temperature rather than passing through a plastic range. This characteristic produces consistent, reliable joints and reduces the risk of cold solder connections. Each bar weighs approximately 1 pound and is suited for use in solder pots or as feed stock for manual operations.

This bar solder is commonly used in electronics manufacturing and repair, electrical assembly, and general-purpose soldering where a eutectic tin-lead alloy is specified. The 63/37 formulation is a long-established standard in production environments where joint quality and process repeatability are priorities. It is appropriate for residential and light commercial electrical or electronics work where lead-based solder remains permissible under applicable codes and regulations.

Key Features

• Eutectic 63/37 tin-lead alloy — sharp melt point supports clean, consistent joint formation
• Bar form factor suits wave solder pots, dip tanks, and manual pot-feeding
• 1-pound bar weight is a standard unit for bench and production use
• General-purpose formulation compatible with a broad range of base metals used in electrical and electronics work

Compatibility

Designed as a general-purpose 63/37 eutectic tin-lead bar solder for use in wave soldering equipment, solder pots, and manual soldering operations where a lead-based alloy is specified and permitted.

Installation Notes

Bar solder is handled by electronics technicians, electricians, and assembly professionals. Verify that lead-based solder is permitted for the intended application under applicable federal, state, and local regulations — lead-free alloys are required for potable water plumbing and many consumer electronics under RoHS guidelines. Always work in a well-ventilated area and follow appropriate personal protective equipment practices when handling molten solder or solder fumes. Power down and discharge any equipment fully before performing solder work on live assemblies.